Hybrid Spline-Based Multimodal Registration Using a Local Measure for Mutual Information.
Andreas BiesdorfStefan WörzHans-Jürgen KaiserKarl RohrPublished in: Bildverarbeitung für die Medizin (2009)
Keyphrases
- mutual information
- multimodal image registration
- image registration
- medical image registration
- similarity measure
- elastic image registration
- information theoretic measures
- registration accuracy
- information theoretic
- normalized mutual information
- elastic registration
- maximization of mutual information
- multi modality
- criterion function
- kullback leibler divergence
- sum of squared differences
- coarse to fine
- information theory
- multi modal image registration
- deformation field
- selection criterion
- shannon entropy
- cross correlation
- conditional mutual information
- multi modal
- mutual information maximization
- normalized cross correlation
- deformable registration
- nonrigid registration
- information gain
- free form deformation
- feature selection
- displacement field
- image pairs
- distance measure
- medical imaging
- rigid registration
- registration process
- correlation coefficient
- point cloud
- image processing